Piracetam Tablets can improve brain cell metabolism, promote nerve excitation conduction, and fight against brain function damage caused by various factors, and can be used for traumatic brain injury, acute and chronic cerebrovascular disease, various toxic encephalopathies, etc., as well as for children with retarded mental development. Side effects such as nausea, dizziness, abdominal discomfort, insomnia, abdominal pain, abdominal distension, euphoria, nausea and headache may occur during the administration of the drug. The drug, when combined with warfarin, prolongs the prothrombinogen time, so the patient’s coagulation and bleeding risk should be closely monitored. It is contraindicated in the following conditions: people with Huntington’s chorea; patients with extrapyramidal disorders; pregnant women and newborns. Use with caution in patients with hepatic or renal dysfunction, and if needed, reduce the dose of the drug. If you need to use the drug patients, please under the guidance of the doctor strictly follow the instructions of the doctor to take medication, do not self-medication.